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One set of plants exposed to 12 hr day and 12 hr night flowered. The other set with similar exposure to day– night period but with dark period interrupted by flash of light did not come to flower. The plant is |
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Answer» One set of plants exposed to 12 hr day and 12 hr night flowered. The other set with similar exposure to day– night period but with dark period interrupted by flash of light did not come to flower. The plant is |
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